baber/WOPTO huggingface dataset:
Patent RU-94025902-A (RU)
Inventor: MAR IN N S
IPC: H04R31/00
Filed: 1994-07-12
Abstract: FIELD: measurement technology. SUBSTANCE: invention refers to manufacture of dampers for piezoelectric converters designed to measure consumption of substances. Process includes degreasing and calcination of piezoelement in modified resin heated to temperature above boiling point of water, installation of piezoelement into blind hole of casting semi-die or body of converter. Novelty of process lies in pouring of filling agent on to rear side of piezoelement to height not less than half-wave on resonance frequency of converter, in potting it with binder and solidification. EFFECT: enhanced efficiency and simplification of manufacturing process.
Patent RU-94029721-A (RU)
Inventor: LOTOTSKIJ V L
IPC: H01H9/30
Filed: 1994-08-08
Abstract: FIELD: electrical engineering. SUBSTANCE: gear has main contact 1 shunted by key thyristor 2, forced commutation unit composed of thyristor 3, capacitor 4, choke 5 and inverse diode 6, charging circuit of capacitor 4 composed of thyristor 7 and resistor 8, circuit 9 to control thyristors 2, 3, 7. Gear is intended for arcless disconnection of inductive load 11 from power supply source 10 and effective suppression of magnetic field of coil by dispersal of magnetic energy in the form of losses in high-power nonlinear-resistive element 12 connected in parallel to key contact 1. In compliance with another variant of circuit of gear element 12 is connected in parallel to load 11. EFFECT: increased functional reliability and safety. 4 cl, 2 dwg ,
Patent RU-94031596-A (RU)
Inventor: ANSHITS A G
IPC: C09K3/00
Filed: 1994-08-29
Abstract: FIELD: oil production. SUBSTANCE: composition has an active addition - sodium-aluminium dispersion based on inert basis at the following ratio of components, wt.-%: sodium 40-50; aluminium 10-20, and inert base 50-30. Inert base - dehydrated transformer oil. Mixture of dispersed sodium on inert base with aluminium powder provides intensification of deposition dissolving in solvent due to sodium interaction with water containing in oil and depositions. During dissolving asphalt-resin-paraffin depositions were heated and stirred. Formed sodium aluminates act as surface-active substance. The rate of deposition dissolving in the presence of active addition increases by above two orders. EFFECT: increased effectiveness of deposition removal.
Patent RU-94036287-A (RU)
Inventor: BULATOVA E B
IPC: A41H5/00
Filed: 1994-09-28
Abstract: FIELD: light industry; device for manufacture and demonstration of clothes of various assortment: street clothes, underclothes, sports clothes, and hosiery. SUBSTANCE: detachable mannequin for designing and demonstration of clothes has head part, trunk and lower extremities joined to one another by couplings and union for mannequin installation. The mannequin has removable inserts for its change in height, lower extremities have feet, and trunk include legs up to knees and made detachable in waist and has slot in groin region for determination of parameters of gore of designed clothes. The offered mannequin is suitable for use as a whole and by separate parts, both, for designing and demonstration. EFFECT: higher efficiency. 4 cl, 10 dwg
Patent RU-94039217-A (RU)
Inventor: TRIFANOV I V
IPC: H01P11/00
Filed: 1994-10-18
Abstract: FIELD: manufacture of waveguides for antenna-feeder devices and instruments; mechanical and radio engineering. SUBSTANCE: facility has broaching mechanism, ultrasonic generator with magnetostriction transducer, ultrasonic waveguide joined with drift shank, auxiliary ultrasonic coaxial waveguide acoustically coupling rollers of roller die and matching member of magnetostriction transducer, its dimensions affording resonance-tuned operation and maximum amplitude of oscillations near pipe blank strain region. Concave contact surface of coaxial waveguide contacting die rollers are coated with thin layer of acoustically soft material and desired contact pressure of rollers and coaxial waveguide is ensured by flexible member installed in roller die mount. EFFECT: reduced broaching force of small-section waveguides made of ferromagnetic alloys; reduced roughness of conducting surface, improved labour productivity.
Patent RU-94041473-A (RU)
Inventor: TALANOV B P
IPC: F42B39/14
Filed: 1994-11-11
Abstract: FIELD: carriage, storage and blasting of unknown explosive device. SUBSTANCE: container has a body with a cover, and a detachable casing located inside the body. The casing has shells of gauze material, with a flexible vessel with water placed between them. Electric lead-ins and a holder with the blasting charge are positioned in the cover. EFFECT: enhanced safety.
Patent RU-94042201-A (RU)
Inventor: ANTIPANOV V G
IPC: B21D5/06
Filed: 1994-11-24
Abstract: FIELD: equipment for plastic working of metals. SUBSTANCE: forming mill has gang drive, horizontal rolls arranged in pairs on chocks, which are positioned in succession in forming direction to the right and to the left of mill longitudinal axis. All chocks are mounted close one to another in horizontal plane in right-hand and left-hand closed rectangular beds, which are provided with upper cross-pieces, where pressure screws are disposed. Vertical retaining columns are positioned outside beds between pairs of chocks. Diameter of roll barrels is less than length of chocks by 5-10 mm. EFFECT: wider operational capabilities by bending high-quality corrugated sheets made from zinc-plated steel.
Patent RU-94042362-A (RU)
Inventor: SHEVCHENKO JU S
IPC: B03B5/70
Filed: 1994-11-29
Abstract: FIELD: enrichment of minerals, in particular, gold. SUBSTANCE: device consists of a case housing with working plane provided with patterns made from a magnetoneutral material. Patterns are filled with bed of a magnetically active dispersed material retained on place from washing off with running water by means of magnetic member mounted under device housing. To provide concentrate discharge, housing and magnetic member may be turned in opposite directions. During operation of device, fine gold gets on the bed, is retained with its dispersed particles, and penetrates through them while coarse particles and light-weight fraction slide over the bed and pass to be discharged as tail product. EFFECT: enhanced efficiency of process.
Patent RU-94042647-A (RU)
Inventor: SHELIKHOV G S
IPC: G01N27/84
Filed: 1994-11-29
Abstract: FIELD: nondestructive testing. SUBSTANCE: invention may be used to detect flaws in extended object, for example, in pipe of pipe-line transport. Article or section of article is magnetized. Magnetic fields formed above flaws are detected with the aid of pickups positioned above tested surface. Distribution of magnetic lines of force, that is "image" of field above flaw is plotted by signals from pickups which are compared with "images" of fields stored in computer. Complete characteristics is given to flaw by results of comparison, by parameters of "image" of field above flaw (characteristic points, distances between them, angles of inclinations of tangents to magnetic lines). EFFECT: enhanced sensitivity and reliability of test of pipes and other extended objects. 1 cl, 6 dwg
Patent RU-94044081-A (RU)
Inventor: JUZHAKOV A V
IPC: F16K31/02
Filed: 1994-12-14
Abstract: FIELD: pipe line fittings; pipe lines supplying working media to consumers. SUBSTANCE: valve has housing with seat, spring-loaded shut-off member with longitudinal hole, diaphragm, electromagnet with armature and stop. Innovation of invention consists in making the armature in form of spring-loaded core, availability of through hole in stop, possibility of closing the holes in stop and shut-off member by core and securing the diaphragm on shut-off member on side of electromagnet core. EFFECT: simplification of construction and reduction of overall dimensions and mass of valve. 1 dwg
Patent RU-95100777-A (RU)
Inventor: UMBERTO ZARDI
IPC: C07C29/152
Filed: 1995-01-16
Abstract: FIELD: chemical engineering. SUBSTANCE: modernization of reactor containing outside shell 2 consists in distributing inside the shell a series of stacked up catalyst beds (12, 13, 14) supported on specified levels by means of supporting members 22, 23, and 24 lying on or fixed, for example, welded to a series of circumferential protrusions 8a, 8b, and 8c already available in reactor. EFFECT: enhanced performance of reactor. 1 dwg
Patent RU-95100932-A (RU)
Inventor: NAZAROV V D
IPC: C02F101/20
Filed: 1995-01-23
Abstract: FIELD: filters for purification and disinfection of natural iron-containing water. SUBSTANCE: filter has body with elliptic cover, distribution and gathering systems, grainy filter medium, manganese diodixe, successively located layers of manganese ore, zeolite and activated carbon with their layer heights ratio of 1:1:1, separated by screens. Number of sections with similar alternation of layers amounts up to 1-4, and distribution and gathering systems are located in draining media. Manganese-containing ore contains 30-78% of manganese dioxide, activated carbon impregnated with silver. Zeolite is used in the form of burnt rock of fraction 2-4 mm and drainage medium is used in the form of burnt rock of fraction 4-8 mm. EFFECT: prolonged service life.
Patent RU-95100998-A (RU)
Inventor: TSYPIN JA L
IPC: E21C35/183
Filed: 1995-01-18
Abstract: FIELD: hard-metal inserts for rock-cutting tools. SUBSTANCE: hard-metal insert for rock-cutting tool has shank and cutting part with side cutting edges and main cutting edge. Main cutting edge is formed by intersection of rear face convex in shape with the front face. Front face of cutting part is formed by the central section of convex in shape and by two flat side sections. Each side cutting edge is formed by intersection of respective side section of front face with rear face. Side sections of front face are symmetrical relative to central sections and conjugated with the latter in lines. Conjugating lines are located at an angle to each other with angle vertex oriented in direction to shank. Shank is cylinder of revolution in shape. EFFECT: higher efficiency. 7 cl, 4 dwg
Patent RU-95102230-A (RU)
Inventor: MISHUSTIN B A
IPC: H01Q21/24
Filed: 1995-02-15
Abstract: FIELD: radio engineering, production of antennae for radar, communication, radioastronomic and other antenna systems, in particular. SUBSTANCE: aim is to combine dipole simplified structure with circular polarization of emission field. Dipole has support made in the form of rigid coaxial line with slots for dipole arms insulation. Dipole has three arms fixed to tubular conductor of coaxial line. The conductor has tree slots. One of arms has direct contact with central conductor of coaxial line and two other arms are connected with central conductor through reactive capacity and inductance. EFFECT: antenna combines dipole simplified structure with circular polarization of emission field.
Patent RU-95106625-A (RU)
Inventor: SATIANARAJANA MADZHETI
IPC: A61K6/00
Filed: 1993-07-19
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention proposes stomatological compositions exhibiting properties that prevent tooth deposits formation, gingivitis. These compositions contain tin gluconate. EFFECT: enhanced effectiveness of composition.
Patent RU-95107798-A (RU)
Inventor: BRATKOVSKIJ I S
IPC: F42C13/08
Filed: 1995-05-15
Abstract: FIELD: automatic control devices, can be used for control of explosive devices, in artillery fire simulation devices. SUBSTANCE: the device uses the first (1), second (2) and third (3) generators, magnetosensitive transducer 4, first (5) and second (6) counters, first (7) and second (8) shaping amplifiers, AND gate 9 and actuator relay 10. The novelty in the device is the provision of the third generator, magnetosensitive transducer, first and second counters, AND gate and two shaping amplifiers, as well as the design of the magnetosensitive transducer. EFFECT: simplified design. 1 cl, 2 dwg
Patent RU-95111274-A (RU)
Inventor: KUSHNIKOVA R V
IPC: G21F1/10
Filed: 1995-06-29
Abstract: FIELD: radiation protection. SUBSTANCE: invention concerns development of polymer composition for manufacturing elastic high-efficiency X-ray-protective material with good physico-mechanical characteristics, low-toxicity, and fit to manufacturing protective clothes. For this purpose, a mixture of 19- 28 wt % siloxane rubber with molecular weight 15000-70000 and empirical formula [CHSiO]•n, 0.8-1.2 wt % tin(IV) diethylcaprylate catalyst with empirical formula [CHOSn], and filler (the balance) is treated on rolls for 10-30 min at room temperature and then polymerized in cold hardening mode. Filler contains rare metal oxides (in wt %), including light element oxides: LaO, ClO, NdO, and PrO, 9.0-16.0; middle element oxides: SmO, EuO, GdO, and TbO, 7.0-20.0; heavy element oxides: DyO, HoO, ErO, and TmO, 7.0-23.0; SbO, 53.1-57.3; and yttrium oxide, the balance. Rare element oxides to antimony and yttrium weight ratio is 1: (1.15-1.53) and that of antimony oxide to yttrium oxide 1:(0.016-0.088). Prepared material is characterized with mechanical strength about 3 mPa, lack of toxicity, workability, efficiency in weakening X-ray radiation with limiting energy up to 80 keV being equal to lead equivalent 0.57 mm with material sample thickness 2 mm. EFFECT: increased radio protective capability and performance characteristics. 2 cl, 1 tbl, 6 ex
Patent RU-95111710-A (RU)
Inventor: NEDZEL SKIJ L V
IPC: B60P7/13
Filed: 1995-07-06
Abstract: FIELD: materials handling facilities; transportation of loads by aircraft or other vehicles. SUBSTANCE: safeguard device is used as aid of fixing members. Device is made in form of U-shaped arches controlled by cable system. Containers are loaded when arches are retracted and after fixing of load on assigned place, arches are lowered embracing the load from three sides. Arches and connecting tie-rods are furnished with tapes which aid the device in case of loss of shape or destruction of arches and tie-rods. At emergency rise of longitudinal axial overload, load is pressed to floor by moment appearing on arm H from floor to load gravity center. EFFECT: improved reliability of load slinging and carrying.
Patent SA-94140574-A (SA)
Title: Improved chlor-alkali diaphragm electrolysis process and relevant cell
Inventor: TRAINI CARLO
IPC: C25B1/34
Filed: 1994-02-26
Abstract: In a process of chlor-alkali electrolysis carried out in a diaphragm cells comprising pairs of interleaved anodes (B) and cathodes, said cathodes being provided with openings and coated with a porous diaphragm resistant to corrosion, at least part of said anodes (B) being provided with hydrodynamic means (D) to produce circulation of the anodic brine, said cell having inlets (M) for feeding the fresh brine, and outlets for the removal of produced chlorine (H), hydrogen and caustic, the improvement comprising controlling the oxygen content in the chlorine and the chlorate concentration in the caustic independently from the said fresh brine introduced and from the concentration of the said brine by adding an aqueous solution of hydrochloric acid to the brine in the anodic compartment of the cell through a distributor (C) positioned over the hydrodynamic means (D).   <IMAGE>
Patent TW-200303072-A (TW)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: HINOUE TATSUYA
IPC: H01L29/417
Filed: 2002-10-29
Abstract: The purpose of the present invention is to provide two kinds of optimum gate manufacturing process when using high dielectric material film to form one part of the gate insulation film. After a dielectric material film, such as the titanium oxide film 6 (gate insulation film of the internal circuit), with a higher permittivity than that of silicon nitride film is deposited on the substrate 1, a silicon nitride film 7 is deposited on top of the titanium oxide film 6. The silicon nitride film 7 is the oxidation blocking film that prevents the oxidation of the titanium oxide film 6 when the surface of substrate 1 is undergone with a thermal oxidation in the next step of process. Then, silicon nitride film 7 and titanium oxide film 6 are remained in the internal circuit area; and after the silicon nitride film 7 and titanium oxide film 6 on the I/O circuit region are removed, through thermally oxidizing the substrate 1, a silicon oxide film 8 (gate insulation film of the I/O circuit) is formed on the substrate 1 surface of the I/O circuit region.
Patent TW-200301031-A (TW)
Title: Switchgear and receiving transformation apparatus using the same
Inventor: INAMI YOSHIAKI
IPC: H02B13/075
Filed: 2002-10-31
Abstract: The object of the present invention is to provide a switchgear capable of connecting and surely switching the primary and secondary circuit breakers and grounding switches and a receiving transformation apparatus using it. The present invention provides a switchgear having a primary circuit breaker and a secondary circuit breaker respectively arranged on the primary side and secondary side of a load switch or a voltage and current transformer for an instrument, a primary grounding switch arranged between the load switch or voltage and current transformer for an instrument and the primary circuit breaker, and a secondary grounding switch arranged between the load switch or voltage and current transformer for an instrument and the secondary circuit breaker, which is characterized in including: a connection means respectively connected to the primary and secondary circuit breakers and grounding switches so as to move the moving electrodes of the circuit breakers and grounding switches, and an operation device for operating the moving electrodes in connection with each other via the connection means. Furthermore, there is provided a receiving transformation apparatus using the switchgear.
Patent TW-200407256-A (TW)
Title: Micro-fluid injecting/separating chip with variable volume and its system
Inventor: LEE GWO-BIN
IPC: B81B1/00
Filed: 2002-11-07
Abstract: This invention provides a micro-fluid injecting/separating chip with variable volume and its system, where a conventional micro-channel chip injection system is combined with another fluid converging micro-channel by using driving voltage to converge the fluid so as to form an injection mode with variable volume. As such, the amount of injection may be varied in accordance with the desired testing items, under such a control mode by varying the amount of fluid converged by the driving voltage, so as to effectively eliminate the shortcoming of the conventional micro-fluid chips that only allows fixed feeding volume, thereby significantly enhancing the function and expanding the application fields of the micro-fluid chips.
Patent TW-200408928-A (TW)
Title: Method and related computer for processing suspend to RAM during power off
Inventor: WU WEI-JER
IPC: H04L1/22
Filed: 2002-11-22
Abstract: A method and related computer for processing suspend to RAM (STR) during power off. The computer operates with power supplied by an external power source, and the computer includes a battery. When the computer stops receiving power from the external power source and stops to operate, the battery will supply the power required for STR, such that when the computer continues to receive power from the external source, the computer will restore operation rapidly from STR.
Patent TW-200404338-A (TW)
Title: Method for detecting solvent leakage during manufacture of a semiconductor device
Inventor: HUANG CHAIN-CHI
IPC: G01M3/16
Filed: 2002-11-27
Abstract: A device for detecting leakage of a chemical solvent from a tool for manufacturing a semiconductor device that includes a control box for receiving at least one input signal, including a front panel having a first indicator capable of providing an alert for chemical solvent leakage, and a circuit board for receiving the at least one input signal and triggering the alert, a tray configured for collecting the leaked chemical solvent, including a plurality of substantially vertical sides, and a plurality of legs, at least one of which being adjustable to render a corner of the tray closer to ground relative to other corners of the tray, and a sensor provided at a position relative to the tray for detecting chemical solvent leakage and providing the input signal to the control box.
Patent TW-200307345-A (TW)
Title: Method for forming transistor of semiconductor device
Inventor: SOHN YONG-SUN
IPC: H01L21/28
Filed: 2002-12-31
Abstract: A method for forming a transistor of a semiconductor device, including the step of forming a channel layers of a first and a second conductive types, performing high temperature thermal process to form stabilized channel layers and forming an epitaxial channel structure having a super-steep-retrograde δ -doped layer by growing undoped silicon epitaxial layers, treating the entire surface of the resulting structure with hydrogen, forming an epitaxial channel structure by growing undoped silicon epitaxial layers on the stabilized channel layers, forming gate insulating films and gate electrodes on the epitaxial channel structures, re-oxidizing the gate insulating films for repairing damaged portions of the gate insulating films; and forming a source/drain region and performing a low temperature thermal process.
Patent TW-200412987-A (TW)
Title: Use of aglycon protopanaxatriol in cancer therapy
Inventor: HUANG DONG
IPC: A61P35/00
Filed: 2003-01-23
Abstract: The present invention provides for the use of aglycon protopanaxatriol (aPPT) in cancer therapy. aPPT is used, in the present invention, in the treatment of human subjects having a multi-drug resistant (MDR) cancer. Also provided is the use of Appt in combination of one or more other chemotherapeutic agents in the treatment of human subjects having a multi-drug resistant (MDR) cancer. Also provided are pharmaceutical, as well as non-pharmaceutical, compositions comprising Appt for use in the treatment of human subjects having a multi-drug resistant cancer and pharmaceutical kits comprising such compositions.
Patent TW-200416000-A (TW)
Title: Cigarette capable of assisting a smoker to quit smoking and the method for producing such a cigarette
Inventor: WANG YI-REN
IPC: A24B15/16
Filed: 2003-02-20
Abstract: A cigarette capable of assisting a smoker to quit smoking includes a cigarette combustion material and an external wrapping layer wrapping on the cigarette combustion material into a tubular shape, which is characterized in that: the cigarette flame material is formed of a mixture of cinnamon, clove, jasmine, mint, America Ginseng, sage, thyme, etc.
Patent TW-200304465-A (TW)
Title: Flame retardant compositions
Inventor: KAPRINIDIS NIKOLAS
IPC: C08K3/22
Filed: 2003-03-10
Abstract: Organic polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by incorporation of a synergistic mixture of (i) at least one compound selected from the group consisting of the (a) sterically hindered nitroxyl stabilizers, (b) sterically hindered hydroxylamine stabilizers and (c) sterically hindered alkoxyamine stabilizers and (ii) at least one phosphazene flame retardant. Advantageously, a further flame retardant may be added, without the need of adding an antimony synergist. The compositions of the invention combine good flame retardant properties with light stability and good mechanical properties.
Patent TW-200406382-A (TW)
Title: Sulfonylamino-derivatives as novel inhibitors of histone deacetylase
Inventor: EMELEN KRISTOF VAN
IPC: C07D401/04
Filed: 2003-03-12
Abstract: This invention comprises the novel compounds of formula (I), wherein n, m, t, R1, R2, R3, R4, R5, L, Q, X, Y, Z and, have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.